Inventor

Koichiro Shirota

Inventor

Kawasaki, JP

Overview

2→

Patents

1994

Patent span

Physics

Primary field (CPC G)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C09Kprimary

C09KMaterials for miscellaneous applications, not provided for elsewhere40%

G02FOptical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein40%

G09FDisplaying20%

PatentTitleYear

5,307,187'Liquid crystal element with higher resistivity in the encapsulation medium than in the liquid crystal'1994 5,303,073'Dispersion-type liquid crystal display element with oriented dichroic dye in the support media'1994

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1994Patents assigned to TOSHIBA KK (2)· patent assignee history

1994Based in Kawasaki, JP· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
TOSHIBA KK	2	1994

Locations

Location	Patents	Span
Kawasaki, JP	2	1994